Section showing strata of Tertiary age (a) resting upon a worn and eroded surface of White Chalk (b), the stratification of which is marked by lines of flint.
Leaving these groves, the road climbs the side of a white chalk swell, where the ground is strewn with gravel from the huge blocks of beautiful brown flint conglomerate like agate, which runs in bands through the rock.
As compared with other Judean mountains, the outline of Gerizim is very fine; the lower part consists of white chalk, which has been quarried, leaving huge caverns visible above the groves which clothe the feet of the hill.
The sea-urchins or Echini, so abundant in white chalk, afford a good illustration.
In Figure 10 a fossil of a similar and allied genus from thewhite chalk of England shows the naked surface which the individuals of this family exhibit when denuded of their bristles.
The sea-urchins, or Echini, so abundant in white chalk, afford a good illustration.
The upper valve (b, Figure 12) is almost invariably wanting, though occasionally found in a perfect state of preservation in white chalk at some distance.
The above list will hopefully provide you with a few useful examples demonstrating the appropriate usage of "white chalk" in a variety of sentences. We hope that you will now be able to make sentences using this group of words.
